Bug
The Generate Routes tool from the Location Referencing toolbox returns the error message, "Error 999999: Something unexpected caused the tool to fail." when used on an LRS (linear referencing system) network dataset in ArcGIS Pro versions later than 2.4.3.
| Bug ID Number | BUG-000133105 |
|---|---|
| Submitted | August 17, 2020 |
| Last Modified | July 12, 2025 |
| Applies to | ArcGIS Pro |
| Version found | 2.5 |
| Operating System | Windows OS |
| Operating System Version | 10.0 |
| Version Fixed | 2.7 |
| Status | Fixed |
Workaround
Use ArcGIS Pro version 2.4.3 or earlier.
Steps to Reproduce
Bug ID: BUG-000133105
Software:
- ArcGIS Pro
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